252244216

素因数分解:

$2^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{19843}}^1$

素因数の和:20083

約数の個数: 32

約数和(自身を含む): 542931840

約数和(自身を除く): 290687624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 227, 454, 908, 1589, 1816, 3178, 6356, 12712, 19843, 39686, 79372, 138901, 158744, 277802, 555604, 1111208, 4504361, 9008722, 18017444, 31530527, 36034888, 63061054, 126122108, 252244216]

約数ペア:

[(1, 252244216), (2, 126122108), (4, 63061054), (7, 36034888), (8, 31530527), (14, 18017444), (28, 9008722), (56, 4504361), (227, 1111208), (454, 555604), (908, 277802), (1589, 158744), (1816, 138901), (3178, 79372), (6356, 39686), (12712, 19843)]